Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Kg1 draw
6 Kg2 draw
7 Ra2 draw
8 Ra3 draw
9 Ra4 draw
10 Ra5 draw
11 Ra6 draw
12 Rb1 draw
13 Rb8 draw
14 Rc8 draw
15 Rd1 draw
16 Rd8 draw
17 Re1 draw
18 Rf8 draw
19 Re8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh6 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rha8 loss in 2 half-moves
28 Ra7 loss in 1 half-moves
29 Raa8 loss in 1 half-moves
30 Rc1 loss in 1 half-moves